// -*- coding: utf-8 -*-
// Copyright (C) 2012 Gustavo Puche, Rosen Diankov, OpenGrasp Team
//
// OpenRAVE Qt/OpenSceneGraph Viewer is licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef OPENRAVE_QTOSG_TREEITEM_H
#define OPENRAVE_QTOSG_TREEITEM_H
//
#include <QList>
#include <QVariant>

namespace qtosgrave {

class TreeItem
{

public:
    TreeItem(const QList<QVariant> &data, TreeItem *parent = 0);
    ~TreeItem();

    void appendChild(TreeItem *child);

    TreeItem *child(int row);
    int childCount() const;
    int columnCount() const;
    QVariant data(int column) const;
    int row() const;
    TreeItem *parent();

private:
    QList<TreeItem*> childItems;
    QList<QVariant> itemData;
    TreeItem *parentItem;

};

}

#endif
